List of Soil Amendment companies in United States (chemicals-plastics-and-raw-materials)

Mighty Grow Organics

Mighty Grow Organics is the manufacturer of several organic/natural fertilizers and soil amendments. All our contain organic trace minerals that are readily available to both plants animals . produces products all natural, with slow release nutrients containing a humic acid mineral ...

Telephone：01-888-565-7378Address：870 Edward Loper Rd.
US Organic Marketing LLC

Manufacturers/distributors of 100% trace elements and minerals soil amendment used in organic and conventional growing operations. Stimulates micro organism growth in soil, providing vigorous growth of disease and pest resistant crops

Telephone：1-503-551-1989 / 1-5Address：18614 Riverwoods Dr